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darkgbm
  • Member for 7 years, 8 months
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Still trying to learn some Mathematics.

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14
If $X_t^2$ is stationary, is $X_t$ necessarily stationary?
Mar 28, 2017
question
6
Martingale Difference implies white noise
Mar 26, 2017
question
2
MA(q) model i.i.d assumption
Mar 26, 2017
question
2
Solution to the Yule Walker Equation
Mar 27, 2017
answer
2
Does independence imply conditional independence?
Jul 3, 2023
question
1
All ARIMA Processes unit root?
Mar 28, 2017
question
1
Uniqueness of cointegration coefficient
Apr 13, 2023
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45
To prove Cayley-Hamilton theorem, why can't we substitute $A$ for $\lambda$ in $p(\lambda) = \det(\lambda I - A)$?
43
Relationship between inner product and norm
19
Python iterate through array while finding the mean of the top k elements
7
Taking pivot about an accelerating point
6
Macht Spaß and its usage